/**
 * Copyright (C) 2014-2015 LinkedIn Corp. (pinot-core@linkedin.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.linkedin.pinot.pql.parsers.pql2.ast;

/**
 * AST node for a table name.
 */
public class TableNameAstNode extends BaseAstNode {
  private String _tableName;
  private String _resourceName;

  public TableNameAstNode(String tableName) {
    if ((tableName.startsWith("'") && tableName.endsWith("'")) ||
            (tableName.startsWith("\"") && tableName.endsWith("\""))) {
      tableName = tableName.substring(1, tableName.length() - 1);
    }
    int firstDotIndex = tableName.indexOf('.');
    if (firstDotIndex == -1) {
      _tableName = tableName;
      _resourceName = tableName;
    } else {
      _resourceName = tableName.substring(0, firstDotIndex);
      _tableName = tableName.substring(firstDotIndex + 1);
    }
  }

  public String getTableName() {
    return _tableName;
  }

  public String getResourceName() {
    return _resourceName;
  }
}
